A race condition in how procmail handles .procmailrc files allows a local user to read arbitrary files available to the user who is running procmail.
https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0475
Source: Mitre, NVD
Published: 1999-04-05
Updated: 2026-06-16
Base Score: 1.2
Vector: CVSS2#AV:L/AC:H/Au:N/C:P/I:N/A:N
Severity: Low
Base Score: 4.7
Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Severity: Medium
EPSS: 0.00178